講演抄録/キーワード |
講演名 |
2013-06-17 15:50
Automatic Adaptation of Streaming Data for WebELS Meeting for Low-Speed Internet ○Osamnia Mohamed(Univ. of Science and Tech. Oran)・Arjulie John Berena・Sila Chunwijitra・Hitoshi Okada(NII)・Khiat Zekuia(Univ. of Science and Tech. Oran)・Haruki Ueno(NII) SC2013-5 |
抄録 |
(和) |
In this paper, we propose the automatic detection of bandwidth for WebELS Meeting system to support higher education under low-speed Internet environment. We improved the system with new technique that can switch from video to voice automatically, depending on the network traffic to support the low-speed Internet. The automatic bandwidth detection technique can decrease the data traffic on the client side. When group of users use poor-Internet speed and use two streaming voice and video. Moreover, the new proposed system can check the bandwidth of users every five minutes to control and adapt the streaming during all the meeting using a timer event. The proposed system has been tested in real-time meetings, and the adaptation of the streaming helps participants for better use of the system even in unstable network environment. |
(英) |
In this paper, we propose the automatic detection of bandwidth for WebELS Meeting system to support higher education under low-speed Internet environment. We improved the system with new technique that can switch from video to voice automatically, depending on the network traffic to support the low-speed Internet. The automatic bandwidth detection technique can decrease the data traffic on the client side. When group of users use poor-Internet speed and use two streaming voice and video. Moreover, the new proposed system can check the bandwidth of users every five minutes to control and adapt the streaming during all the meeting using a timer event. The proposed system has been tested in real-time meetings, and the adaptation of the streaming helps participants for better use of the system even in unstable network environment. |
キーワード |
(和) |
Automatic bandwidth detection / Low-speed Internet / Higher Education / Streaming adaptation / WebELS / / / |
(英) |
Automatic bandwidth detection / Low-speed Internet / Higher Education / Streaming adaptation / WebELS / / / |
文献情報 |
信学技報, vol. 113, no. 86, SC2013-5, pp. 25-30, 2013年6月. |
資料番号 |
SC2013-5 |
発行日 |
2013-06-10 (SC) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
SC2013-5 |